Redditor benchmarks Minimax H3 Image samplers side-by-side at 16MP+ with identical jaguar prompt
Phantom-log-9484 · reddit · 2026-11-12
A Reddit user ran a controlled sampler comparison on Minimax H3 Image using a detailed wildlife-jaguar prompt, generating at 16MP+ (averaging 28MP before compression).
Key findings and setup:
- Compared against Moss image sft and the latest Kromoss; the author skipped Moss base since Kromoss as a base with DMD2 blur/saturation correction yields better quality
- Without LoRAs, the author's tests show Kroma significantly outperforms Krea2
- Kromoss/Kroma/Moss Image all start breaking down above 2MP
- Watermark reveals LCM sampler settings: 8 steps, custom PPD sigmas, snoise 0.95, snoiseend 0.90, noiseclipstd 0
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